The thrust command of each engine was mapped to the estimated state of the lander by learning a policy, achieving precise positioning and soft landing with robustness to noise and parameter uncertainty. Different discount rates were also introduced to calculate shape and terminal rewards, significantly...
Figure 4. Isvac-𝛼α curves under different chamber pressure/nozzle expansion ratio. (a) liquid oxygen/kerosene; (b) N2O4/UDMH. 2.2.2. Structure The structure discipline focuses on the mass and dimensional characteristics of the manned lunar lander. As shown in Figure 1, the descent stage...
UWB and MB-OFDM are pivotal technologies for achieving robust and high-throughput communication between lunar rovers and the lunar lander. These technologies were chosen due to their unique advantages in the context of lunar exploration. Below, we outline the contributions of each: UWB High data ra...